server Upgrade fails with - Column name "oc_flow_operations.entity" is "NotNull", but has empty string or null as default
server "Exception: Database error when running migration latest for app core" When Upgrading NC 20.0.11.1 -> 21.0.3
server An exception occurred while executing 'ALTER TABLE oc_activity_mq ADD COLUMN amq_subjectparams CLOB NOT NULL'